CN203738349U - Guiding device for press-mounting power steering gear shock absorbing bushing - Google Patents
Guiding device for press-mounting power steering gear shock absorbing bushing Download PDFInfo
- Publication number
- CN203738349U CN203738349U CN201420147117.8U CN201420147117U CN203738349U CN 203738349 U CN203738349 U CN 203738349U CN 201420147117 U CN201420147117 U CN 201420147117U CN 203738349 U CN203738349 U CN 203738349U
- Authority
- CN
- China
- Prior art keywords
- mandrel
- press
- power steering
- shock absorbing
- guiding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a guiding device for a press-mounting power steering gear shock absorbing bushing and belongs to the technical field of automobile steering. The guiding device comprises a base plate, an adjusting screw plug, a guiding column, a reset spring, a mandrel, a cylindrical pin and a guide shaft, wherein the guiding column is fixedly installed on the base plate, the mandrel is installed in an inner hole of the guiding column through the adjusting screw plug, the cylindrical pin is mounted at the upper end of an inner hole of the mandrel, a sliding groove is formed in the guide shaft, the guide shaft is slidably matched with the cylindrical pin through the sliding groove to be installed in the inner hole of the mandrel, and the reset spring is mounted in the inner hole of the mandrel on the lower portion of the guide shaft. According to the guiding device, the structure is simple, and the operation is convenient; the direction of a round hole of the shock absorbing bushing after press mounting is consistent to that of a center line of a gear rack power steering gear without adjustment; compared with guiding devices in the prior art, the guiding device has the advantages that inaccurate direction of the shock absorbing bushing due to orienting by naked eyes and manual installation by an operator can be avoided, the process of adjusting the direction of the shock absorbing bushing is omitted, and thereby, the producing efficiency is increased.
Description
Technical field
The utility model relates to a kind of guider that press-fits power steering stgear shock-absorbing sleeve, belongs to Automotive Steering Technology field.
Background technology
Existing automobile gear tooth bar power steering stgear product in process of production, most of product all need to press-fit shock-absorbing sleeve in the installing hole of oval shape, because the shock-absorbing sleeve inner circle of rack and pinion power steering is oval hole, in assembling process, be mostly by operative employee with the naked eye locate, manual operation is placed on and press-fits position, then with forcing press, shock-absorbing sleeve is pressed in installing hole; But it is larger to press-fit the deflection error that the direction in rear shock-absorbing sleeve oval hole and rack and pinion power steering require, if rubber skeleton, after press-fiting can by accessory, cubing etc. to the direction in shock-absorbing sleeve oval hole debug, orientation, although this mode can complete press-fiting of shock-absorbing sleeve, operate rather loaded down with trivial details.
If shock-absorbing sleeve is metallic framework, is pressed into rear being difficult in the installing hole that is all metal material the direction in oval hole is adjusted; Therefore the orientation that must carry out shock-absorbing sleeve by a special shock-absorbing sleeve guider press-fits.
Summary of the invention
The purpose of this utility model is: provide a kind of simple in structure, easy to operate, the guider that press-fits power steering stgear shock-absorbing sleeve that can effectively increase work efficiency.
The utility model is to realize by following technical solution above-mentioned purpose:
A kind of guider that press-fits power steering stgear shock-absorbing sleeve, it is made up of base plate, adjustment plug screw, lead, back-moving spring, mandrel, straight pin and the axis of guide, it is characterized in that: on base plate, be fixed with lead, in the endoporus of lead, by adjusting plug screw, mandrel is installed, the endoporus upper end of mandrel is provided with straight pin, on the axis of guide, be provided with sliding tray, the axis of guide was slidably mounted in the endoporus of mandrel by sliding tray and coordinating of straight pin, in the mandrel endoporus of axis of guide below, back-moving spring was installed.
The utility model advantage is compared with prior art:
This guider that press-fits power steering stgear shock-absorbing sleeve is simple in structure, easy to operate, according to the design feature of rack and pinion power steering, take established angle both sides as well-regulated positioning reference plane, positioning and guiding direction of principal axis, the direction in the shock-absorbing sleeve oval hole after press-fiting is consistent with the direction that rack and pinion power steering center line requires, without adjustment; Compared with prior art, avoid true because of operative employee's shock-absorbing sleeve poor direction that with the naked eye directed and manual installation causes, saved and adjusted the work step of shock-absorbing sleeve direction, thereby improved production efficiency.
Brief description of the drawings
Accompanying drawing is structural representation of the present utility model.
In figure: 1, base plate, 2, adjust plug screw, 3, lead, 4, the axis of guide, 5, straight pin, 6, mandrel, 7, back-moving spring, 8, sliding tray.
Detailed description of the invention
This guider that press-fits power steering stgear shock-absorbing sleeve is made up of base plate 1, adjustment plug screw 2, lead 3, back-moving spring 7, mandrel 6, straight pin 5 and the axis of guide 4.On base plate 1, be fixed with lead 3, in the endoporus of lead 3, by adjusting plug screw 2, mandrel 6 is installed, the endoporus upper end of mandrel 6 is provided with straight pin 5, on the axis of guide 4, be provided with sliding tray 8, the axis of guide 4 was slidably mounted in the endoporus of mandrel 6 by sliding tray 8 and coordinating of straight pin 5, in mandrel 6 endoporus of the axis of guide 4 belows, back-moving spring 7 was installed.Back-moving spring 7 is connected with the axis of guide 4 contacts.
This guider that press-fits power steering stgear shock-absorbing sleeve is fixed on work top by base plate 1.When work, first the axis of guide of this guider 4 is run through to the installing hole of rack and pinion power steering (workpiece); Then shock-absorbing sleeve to be press-fited is sleeved on the axis of guide, then starts pressing machine, can shock-absorbing sleeve be once press fit in the installing hole of rack and pinion power steering by the pressure head of pressing machine.After shock-absorbing sleeve is press-fit into place, take off the rack and pinion power steering that shock-absorbing sleeve has assembled, can enter next working cycles.
After shock-absorbing sleeve press-fits by this guider positioning and guiding, the direction that the oval hole direction of shock-absorbing sleeve and rack and pinion power steering require is consistent, without the oval hole direction of again adjusting shock-absorbing sleeve, thereby has simplified producing process, improved operating efficiency.
Claims (1)
1. one kind press-fits the guider of power steering stgear shock-absorbing sleeve, it is by base plate (1), adjust plug screw (2), lead (3), back-moving spring (7), mandrel, straight pin (5) and the axis of guide (4) form, it is characterized in that: on base plate (1), be fixed with lead (3), in the endoporus of lead (3), by adjusting plug screw (2), mandrel (6) is installed, the endoporus upper end of mandrel (6) is provided with straight pin (5), on the axis of guide (4), be provided with sliding tray (8), the axis of guide (4) coordinates in the endoporus that is slidably mounted on mandrel (6) by sliding tray (8) and straight pin (5), in mandrel (6) endoporus of the axis of guide (4) below, back-moving spring (7) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147117.8U CN203738349U (en) | 2014-03-30 | 2014-03-30 | Guiding device for press-mounting power steering gear shock absorbing bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147117.8U CN203738349U (en) | 2014-03-30 | 2014-03-30 | Guiding device for press-mounting power steering gear shock absorbing bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738349U true CN203738349U (en) | 2014-07-30 |
Family
ID=51338212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420147117.8U Expired - Fee Related CN203738349U (en) | 2014-03-30 | 2014-03-30 | Guiding device for press-mounting power steering gear shock absorbing bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738349U (en) |
-
2014
- 2014-03-30 CN CN201420147117.8U patent/CN203738349U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20170330 |